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This guide is applicable to ACQ80-01 drives, frames R4 and R5.
Safety instructions
WARNING!
Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If
you are not a qualified electrical professional, do not do electrical installation or maintenance work.
•
Do not do work on the drive, motor cable, motor, or control cables when the drive is connected to the input power.
Before you start the work, isolate the drive from all dangerous voltage sources and make sure that it is safe to start the
work. Always wait for 5 minutes after disconnecting the input power to let the intermediate circuit capacitors
discharge.
•
Do not do work on the drive when a rotating permanent magnet motor is connected to it. A rotating permanent
magnet motor energizes the drive, including its input and output terminals.
•
Frames R5: Do not tilt the drive. The drive is
heavy and has a high center of gravity. It can
topple accidentally.
•
Frames R5: Lift the drive with a lifting device.
Use the lifting eyes of the drive.
1. Unpack the delivery
Keep the drive in its package until you are ready
to install it. After unpacking, protect the drive
from dust, debris and moisture. Make sure that
these items are included:
•
cable box (frame R5, IP21 [UL Type 1])
•
drive
•
mounting template
•
control panel
•
quick installation and start-up guide
•
multilingual residual voltage warning stickers
•
hardware and firmware manuals, if ordered
•
options in separate packages, if ordered.
Make sure that there are no signs of damage to the items.
2. Reform the capacitors
If the drive has not been powered up for a year or more, you must reform the DC link capacitors. Refer to
Capacitor
reforming instructions
(
3. Select the cables and fuses
•
Select the power cables. Obey the local regulations.
•
Input power cable:
ABB recommends to use symmetrical shielded cable (VFD cable) for the best EMC performance.
•
Motor cable:
Use symmetrical shielded cable (VFD cable) for the best EMC performance. Symmetrical shielded cable
also reduces bearing currents, wear, and stress on motor insulation.
•
Power cable types:
In IEC installations, use copper or aluminum cables (if permitted). In UL installations, use only
copper cables.
•
Current rating:
max. load current.
•
Voltage rating:
min. 380 V AC.
•
Temperature rating:
In IEC installations, select a cable rated for at least 70
°C (158
°F) maximum permissible
temperature of conductor in continuous use. In UL installations and for drives with B056 (IP55, UL Type 12),
select a cable rated for at least 75
°C (167
°F).
•
Size:
Ratings, fuses and typical power cable sizes
for the typical cable sizes and to
for the maximum cable sizes.
•
Select the control cables. Use double-shielded twisted-pair cable for analog signals. Use double-shielded or single-
shielded cable for the digital, relay and I/O signals. Do not run 24 V and 115/230 V signals in the same cable.
•
Protect the drive and input power cable with the correct fuses. Refer to
Ratings, fuses and typical power cable sizes
.
Documentation in other languages
Ecodesign information (EU 2019/1781)
About this document
3AXD50001017217 Rev A EN
2023-03-2
7
© 2023 ABB. All rights reserved.
Original instructions.
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ABB DRIVES FOR WATER
ACQ80-01 (30 to 55 kW) drives
Quick installation and start-up guide
R5
R5
